The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2015
Filed:
Nov. 28, 2008
Kunio Yoshida, Kanagawa, JP;
Kunio Yoshida, Kanagawa, JP;
AJI Co., ltd., Kanagawa, JP;
Abstract
The present invention provides an optical part manufacturing method and an optical part manufacturing apparatus capable of manufacturing optical parts, whereby aligning an optical part with a bonded member and bonding the optical part and the bonded member can be accomplished successively, and a mold manufacturing method and a mold manufacturing apparatus capable of manufacturing a mold that is used to mold optical parts as above. A molding apparatusperforms a deformation step of bringing a light curing resin and a first transfer bodyhaving a profile to form an optical elementand projectionsin the light curing resin into contact with each other and deforming the light curing resin to copy the profile of the first transfer body, a hardening step of hardening the deformed light curing resin, a detaching step of detaching the light curing resin and the first transfer bodyfrom each other, and repeats a transfer step of transferring the profile of the first transfer bodyto the light curing resin a plurality of times to manufacture a lens array